随着我国科研实力的提高,我国基础研究国际合作的规模不断扩大,合作领域更加广泛,合作层次不断深化,平等合作、优势互补、互惠互利、成果共享的实质性国际合作研究已成为对外合作与交流的重要模式。顺应科技国际合作发展大势,在过去几年问,国家自然科学基金委员会(以下简称自然科学基金委) With the improvement of China's scientific research strength, the scale of international cooperation in basic research in our country has been constantly expanded. The fields of cooperation are more extensive, the cooperation level is deepening, the cooperation of equality, the mutual supplement of advantages, the mutual benefit and the fruitful sharing of achievements have become An important mode of communication. In conformity with the general trend of international cooperation in science and technology, in the past few years, the National Natural Science Foundation of China (hereinafter referred to as the “Natural Science Foundation of China”